We can't see dark matter but it makes up at least 20% percent of the universe.
credit: PBS; Nova. 11 Jan 2008;
type: documentary;
level: popular;
duration: 04:40
category: astro; tags: astro, dark matter, bullet cluster
category: astro; tags: astro, dark matter, bullet cluster
Conference archive of 55 lectures on various subjects including the LHC, Tevatron, QCD, nuclear structure, Higgs, neutrinos, gravitational waves, dark matter and more.
credit: Deutsches Elektronen-Synchrotron (DESY). 17 Aug 2009;
type: lecture-series;
level: postgraduate;
duration: 55:00:00
category: misc; tags: lhc, qcd, nuclear, particle, theoretical, tevatron, higgs, neutrino, gravitational wave, dark matter
category: misc; tags: lhc, qcd, nuclear, particle, theoretical, tevatron, higgs, neutrino, gravitational wave, dark matter
Patricia Burchat expertly sheds light on two basic ingredients of our universe: dark matter and dark energy at TED2008.



